Description Specifications: Manufacturer: Lancer Tactical Product Construction: Stainless Steel Compatibility: Most Airsoft AEG Gearboxes Estimated muzzle velocity output of 290 - 310 FPS Features: Linear pitch coils make them optimal for high-torque motors Durable stainless steel construction Universally compatible with most airsoft AEG gearboxes
![Lancer Tactical M90 Linear Pitch Airsoft AEG Spring [290 - 310 FPS] (LT-M4T-M90)](https://cdn11.bigcommerce.com/s-yuev8y3b78/images/stencil/500x659/products/11539/21595/d24cfbd9e6b4ed4842cba1486cdfb2a078e5d4b5201b1d76423aaaaa5c28b343__36112.1754514799.jpg?c=1 "Lancer Tactical M90 Linear Pitch Airsoft AEG Spring [290 - 310 FPS] (LT-M4T-M90)")
![Lancer Tactical M90 Linear Pitch Airsoft AEG Spring [290 - 310 FPS] (LT-M4T-M90)](https://cdn11.bigcommerce.com/s-yuev8y3b78/images/stencil/1280x1280/products/11539/21595/d24cfbd9e6b4ed4842cba1486cdfb2a078e5d4b5201b1d76423aaaaa5c28b343__36112.1754514799.jpg?c=1 "Lancer Tactical M90 Linear Pitch Airsoft AEG Spring [290 - 310 FPS] (LT-M4T-M90)")